pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,073,420
← previous block
next block →
recent activity
Analyzing
Block #84,073,420
24 transactions · 22 stateful · 2026-06-27 17:03:08 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,073,420
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a4002c3
· blocks 2
#2
0xab083028
· blocks 1
#3
0x6ad2e98b
#5
updatePrices
· blocks 1
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x6a4002c3
#11
0x98717539
· blocks 4
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
· blocks 1
#18
updateDataFeedsValuesPartial
#19
setData
#4
0xab083028
· blocks 1
#6
updatePrices
#7
0x6a4002c3
· blocks 1
#12
0x98717539
· blocks 1
#16
0x0f6795d9
· blocks 2
#13
0x98717539
#17
0xed82b078
#20
0x6a4002c3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w0
6
w1
7
w1
11
w0
12
w1
13
w2
15
w0
16
w1
17
w2
20
w2
21
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbd68c7c7…40b3
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x4418945a…98e0
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0x9c003add…be6b
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
3 conflicts on slot
0xbd68c7c758…bd40b3
Audit this contract →
← previous block
·
next block →
recent activity